152712016

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{60793}}^1$

素因数の和:60958

約数の個数: 20

約数和(自身を含む): 297769012

約数和(自身を除く): 145056996

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 60793, 121586, 243172, 486344, 972688, 9544501, 19089002, 38178004, 76356008, 152712016]

約数ペア:

[(1, 152712016), (2, 76356008), (4, 38178004), (8, 19089002), (16, 9544501), (157, 972688), (314, 486344), (628, 243172), (1256, 121586), (2512, 60793)]